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Supplier: Newport MKS
Description: The AJS254-0.5H-NL Ultra-fine Adjustment Screw has precision cut threads for exceptionally smooth adjustment and much higher sensitivity than standard micrometers. The ultra-fine pitch, hex-head adjustment, AJS254-0.5H-NL screw offers 0.5 inch
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Supplier: Newport MKS
Description: The AJS254-0.5K-NL Ultra-fine Adjustment Screw has precision cut threads for exceptionally smooth adjustment and much higher sensitivity than standard micrometers. The ultra-fine pitch, knob adjusted, AJS254-0.5K-NL screw offers 0.5 inch (12.7
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Supplier: Newport MKS
Description: The AJS254-0.5K-NL-6 is a pack of Six Ultra-fine Adjustment Screws (AJS254-0.5K-NL) with precision cut threads for exceptionally smooth adjustment and much higher sensitivity than standard micrometers. The ultra-fine pitch, knob adjusted,
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Supplier: Newport MKS
Description: The AJS254-0.5H-NL-6 is a pack of Six Ultra-fine Adjustment Screws (AJS254-0.5H-NL) with precision cut threads for exceptionally smooth adjustment and much higher sensitivity than standard micrometers. The ultra-fine pitch, hex-head adjustment,
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Supplier: ABTech, Inc.
Description: base adapter plate and three jig feet Tilt & Center Options • 4-knob spherical seat = Four fine pitch screw type spring-loaded knobs (2 centering, 2 leveling at 90°) for precise tilt and center adjustments • 8 knob spherical seat = Eight fine pitch
- Drive Mechanism: Manual Drive, Electric Drive
- Rotary Table Applications: Machining, Equipment Positioning, Automation, Inspection, Assembly
- Rotary Table Features: Position Encoder, Tilting Table, Indexing
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Labmaster Universal Model 175 scale is set by two point calibration, the user can determine if parts are within tolerance in minutes. Thanks to the Labmaster Universal Model 175's adjustable table position and orientation, the user can to verify screw thread pitch with micro-inch accuracy. With (read more)
Browse Dimensional Indicators and Comparators Datasheets for Pratt & Whitney Measurement Systems, Inc. -
"), the L-511 can be combined to form XY or XYZ motion systems and integrated with rotary stages for enhanced flexibility. A variety of drive and encoder options (stepper and servo motors, rotary and linear encoders) enable ultra-fine sensitivity from 0.6 microns down to 0.005 microns. The L-511 (read more)
Browse Linear Slides and Linear Stages Datasheets for PI (Physik Instrumente) L.P. -
fastening methods, Shaftloc® delivers a reliable, efficient, and shaft-friendly solution for securing rotating components. Its simple, two-piece design enables fast installation and easy adjustment while keeping costs low. Unlike set-screw-based solutions (read more)
Browse Rotary Shafts Datasheets for Stock Drive Products & Sterling Instrument - SDP/SI
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A translating stage system for μ-PIV measurements surrounding the tip of a migrating semi-infinite bubble
Small linear guide rails (SEBS 5B, Nippon Bearing Co., shown in light green) are oriented in the z-direction to control the position of the angle adjustment bar (blue) while 250 μm thread pitch adjustment screws ( Ultra - Fine Adjustment Screw 9S127–25, Standa …
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Sub-system mechanical design for an eLISA optical bench
Ultra - fine threaded screws with a thread pitch of 0.25 mm are used to provide precision adjustment of the lenses and QPD, and when employed in combination with flexures they provide the required levels of precision adjustment and clamping.
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http://www.mechanika.ktu.lt/index.php/Mech/article/download/2331/1788
Ultra fine adjustment screws are compact and provide extremely high resolution. … precision brass collar provides smooth and repeatable action by mating a high precision, 0.20 mm pitch .
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Ultra-violet microscopy
… stability and rigidity, is t o permit of the process of finding the ultra -violet focus by … In the fine adjustment of the focus the objective is carried on a bracket which is mounted on a very accurately made slide and moved by a special micrometer screw of I mm. pitch .
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Small adjustable mirror mount for dynamic environments
… and adjustment (won’t hold adjustment while locking, or locking mechanism acts as a “tuner” for the adjustment These mounts suspend the optic in a metal holder on the end of up to three ultra fine - pitched ball tipped screws resting in hardened seats of flats, grooves and cones.
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Ultralightweight actively controlled mirrors for space
The actuators are remotely driven fine pitch screws that achieve 6 nm rms resolution and re- quire no power to hold their position. … is made from paper-thin laminated sheets of composite carbon fiber, similar to ultra -lightweight microwave reflectors … … time scales (days to months), minimizing the number oftimes that mirror shape needs to be re- adjusted .
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https://uwspace.uwaterloo.ca/bitstream/handle/10012/4453/ORGIAZZI%20Jean-Luc%20MASc.%20Thesis.pdf?sequence=1
cover which was either threaded directly to receive the fine pitch screw or drilled to accept the Ultra fine adjustment screw 1/4"-100 .
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Three-Dimensional, Nondestructive Imaging of Low Density Materials
The loading micrometer had 0.002-mm resolution and a large pitch diameter that resulted in a … The alignment of the micrometer axis with the lower rotational axis was controlled by six, ‘ ultra - fine , adjusting screws .
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An automatic measuring method and system using a light curtain for the thread profile of a ballscrew
Furthermore, most of these systems are limited to inspect a few features of the fine ballscrew, and seldom used for detecting the thread profile of an ultra -long screw . … mentioned laser-based system, the light curtain-based system does not need to adjust the laser source … … common features of the ballscrew with required accuracy, such as effective diameter, screw pitch and ball track …
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Manufacture of a 2-m mirror with a glass membrane facesheet and active rigid support
… raise the resonant frequency, the membrane is linked by position actuators to a rigid ultra -lightweight structure. . The actuators are adjusted to preserve the wavefront quality, as measured using star light, in the presence … The actuators are remotely driven fine pitch screws that achieve 6 nm rms resolution and require no power to hold their position.